14K Gold Plated-Sterling Silver Gemstone(S): Garnet = Approximately 0.62 Ct. Tw. The Ring Size Guide(https://prf.hn/click/camref:1100lvU5Z/creativeref:1110l23302/destination:Https%3A%2F%2FS3.Amazonaws.Com%2FMore-Info%2FGuides%2FRing-Size%29 Ring Cannot Be Re-Sized It Is Customary To Treat Most Gemstones To Achieve Enhanced Color And Durability. Some Of These Treatments May Not Be Permanent, And May Require Special Care. Stone Size (Mm) - Garnet-4X8; Metal Wt (Gms) - 2.78 Imported